Ptychography and related diffractive imaging methods
JM Rodenburg - Advances in imaging and electron physics, 2008 - Elsevier
Publisher Summary Ptychography is a nonholographic solution of the phase problem. It is a
method for calculating the phase relationships among different parts of a scattered wave …
method for calculating the phase relationships among different parts of a scattered wave …
Weed management in rice‐based cropping systems in Africa
J Rodenburg, DE Johnson - Advances in agronomy, 2009 - Elsevier
Weed competition is a major constraint in all the rice production systems in Africa. In addition
to the costs of weed control, weeds account for yield losses estimated to be at least 2.2 …
to the costs of weed control, weeds account for yield losses estimated to be at least 2.2 …
[HTML][HTML] Systems approaches to innovation in crop protection. A systematic literature review
The objective of this paper is to explore the extent to which systems approaches to innovation
are reflected in the crop protection literature and how such approaches are used. A …
are reflected in the crop protection literature and how such approaches are used. A …
An improved ptychographical phase retrieval algorithm for diffractive imaging
AM Maiden, JM Rodenburg - Ultramicroscopy, 2009 - Elsevier
… × J , where each of the J recorded diffraction patterns contain M × N pixels. The first constraint
set encloses valid solutions to Eq. (2), that is those exit-waves that can be factored into two …
set encloses valid solutions to Eq. (2), that is those exit-waves that can be factored into two …
Movable aperture lensless transmission microscopy: a novel phase retrieval algorithm
HML Faulkner, JM Rodenburg - Physical review letters, 2004 - APS
We propose an iterative phase retrieval method that uses a series of diffraction patterns,
measured only in intensity, to solve for both amplitude and phase of the image wave function …
measured only in intensity, to solve for both amplitude and phase of the image wave function …
Hard-x-ray lensless imaging of extended objects
JM Rodenburg, AC Hurst, AG Cullis, BR Dobson… - Physical review …, 2007 - APS
We demonstrate a hard-x-ray microscope that does not use a lens and is not limited to a
small field of view or an object of finite size. The method does not suffer any of the physical …
small field of view or an object of finite size. The method does not suffer any of the physical …
A phase retrieval algorithm for shifting illumination
JM Rodenburg, HML Faulkner - Applied physics letters, 2004 - pubs.aip.org
We propose a method of iterative phase retrieval that uses measured intensities in the diffraction
plane to solve the phase problem in a way that bypasses the problem of lens aberration…
plane to solve the phase problem in a way that bypasses the problem of lens aberration…
Efficacy and safety of statin therapy in children with familial hypercholesterolemia: a randomized controlled trial
A Wiegman, BA Hutten, E De Groot, J Rodenburg… - Jama, 2004 - jamanetwork.com
ContextChildren with familial hypercholesterolemia have endothelial dysfunction and
increased carotid intima-media thickness (IMT), which herald the premature atherosclerotic …
increased carotid intima-media thickness (IMT), which herald the premature atherosclerotic …
Metronidazole plus amoxycillin in the treatment of Actinobacillus associated periodontitis
AJ Van Winkelhoff, JP Rodenburg… - Journal of clinical …, 1989 - Wiley Online Library
The potential use of an adjunctive therapy of metronidazole plus cillin for the subgingival
elimination of Actinobacillus actinomycetemcomitans in periodontitis patients was investigated. …
elimination of Actinobacillus actinomycetemcomitans in periodontitis patients was investigated. …
Arterial intima-media thickness in children heterozygous for familial hypercholesterolaemia
…, E De Groot, BA Hutten, J Rodenburg, J Gort… - The Lancet, 2004 - thelancet.com
… A Wiegman and J Rodenburg recruited and examined the children. BA Hutten was
responsible for statistics. E de Groot and J Gort were responsible for the ultrasound study. EJG …
responsible for statistics. E de Groot and J Gort were responsible for the ultrasound study. EJG …